Week started great but at day 2 I found main stem broken. A day before that I was doing LST and watered the plant after; it seems like stem tried to resist the wire so hard it broke. I was in a rush of healing it (no picture taken before) but it was pretty bad, a complete crack with a tiny patch of green tissue left. What I did — I used a bandage aid with additional piece of hard wire for support and added some training wire for additional support. Hope it will heal well and cause not much stress for the plant.
Aside for that, plant doing really great. The largest leaves already larger than my palm and almost reached the sides of the tent. I found that roots reached the bottom of the pot so I lifted the pot a little above the tray.
A scrog net has been installed at the day 5 as colas became so long that I'm no longer able to use a wiring.
@Denzul, thank you! I didn't make a comparison picks yet but the fattest one is thicker than my wrist - pretty amazing result for such tiny plant. I will update the details after drying!